Share a App Store Connect API key with multiple developers

Is there already something like an equivalent of fastlane match for sharing a App Store Connect API key available? How do other developers share the API key? The current alternative that comes to m

Developer guide on the App Store Connect API

Authenticate and authorize as a Google Chat user

Google Drive API overview

security - Storing API keys on server - Stack Overflow

How to Get a API Key [Tutorial + Examples]

xcode - App store connect operation error asset validation failed - Stack Overflow

App Store (Apple) - Wikipedia

Developers: Stop Exposing your OpenAI API Keys

What is an API Key? (And Are They Secure?)

Multi-Tenant Application. Software Architecture, Update on…, by Sudheer Sandu

App Privacy Details Labels for Apple App Store Connect - TermsFeed

Can I Share My API Key?

API key authentication, Documentation

Continuous Integration basics